Is there any way to enable space bar to select the columns in the completion popup? I know left or right arrow will select/deselect but it seems a lot of other programs I use with check boxes the space bar key seems to toggle on/off a checkbox?

That way I can just press "down, space, down space, down down, space" to select the columns that I want. I get that the left/right arrows make sense since you're pressing the down arrow but space comes out of habit for me. Can it at least be an option in the future, perhaps?